P.S. Use scripting to generate multiple materials and component objects. Every object is assigned a material from library uniformly.nnThen, you can not be sure HFSS has the same notation of DH as you suppose. I remember, making loss-fitting in order to determine DH suitable for HFSS, while I was perfectly sure in materials bulk DH, and spin-resonance DH (actual crystalline, with removed resonance degeneration, not Dhk).n